power: supply: abx500_chargalg: Fix code indentation

Fixed Code indentation error caused due to using spaces
instead of tabs.

The error reported by checkpatch.pl is:
 ERROR: code indent should use tabs where possible

The warning reported by checkpatch.pl is:
 WARNING: please, no spaces at the start of a line
Signed-off-by: Madhuparna Bhowmik <madhuparnabhowmik04@gmail.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>

drivers/power/supply/abx500_chargalg.c

@@ -354,13 +354,13 @@ static int abx500_chargalg_check_charger_enable(struct abx500_chargalg *di)
 
 	if (di->chg_info.charger_type & USB_CHG) {
 		return di->usb_chg->ops.check_enable(di->usb_chg,
-                         di->bm->bat_type[di->bm->batt_id].normal_vol_lvl,
-                         di->bm->bat_type[di->bm->batt_id].normal_cur_lvl);
+			di->bm->bat_type[di->bm->batt_id].normal_vol_lvl,
+			di->bm->bat_type[di->bm->batt_id].normal_cur_lvl);
 	} else if ((di->chg_info.charger_type & AC_CHG) &&
 		   !(di->ac_chg->external)) {
 		return di->ac_chg->ops.check_enable(di->ac_chg,
-                         di->bm->bat_type[di->bm->batt_id].normal_vol_lvl,
-                         di->bm->bat_type[di->bm->batt_id].normal_cur_lvl);
+			di->bm->bat_type[di->bm->batt_id].normal_vol_lvl,
+			di->bm->bat_type[di->bm->batt_id].normal_cur_lvl);
 	}
 	return 0;
 }